// Copyright 2017 The Kubernetes Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import module from 'common/state/module';

describe('Future state service', () => {
  /** @type {!common/state/service.FutureStateService} */
  let service;
  /** @type {!angular.Scope} */
  let scope;
  /** @type {!ui.router.$state} */
  let state;

  beforeEach(() => {
    let fakeModule = angular.module('fakeModule', []);
    fakeModule.config(($stateProvider) => {
      $stateProvider.state(
          'fakeState',
          {url: 'fakeStateUrl', template: '<ui-view>Foo</ui-view>', params: {'foo': 'def'}});
    });
    angular.mock.module(module.name);
    angular.mock.module(fakeModule.name);
  });

  beforeEach(angular.mock.inject((kdFutureStateService, $rootScope, $state) => {
    service = kdFutureStateService;
    scope = $rootScope;
    state = $state;
  }));

  // TODO: rewrite test to work with new state transition hooks
  xit('should track future and current state', () => {
    service.init();

    expect(service.state).toBe(state);
    expect(service.params).toBe(null);

    state.go('fakeState', {});
    scope.$digest();

    expect(service.state.name).toBe('fakeState');
    expect(service.params).toEqual({'foo': 'def'});
  });
});
